Four-port MIMO antenna with whirligig isolating structure



FIG. 1 is a front, right perspective view of a four-port MIMO antenna with whirligig isolating structure, showing our new design;

FIG. 2 is a front, right, exploded perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right elevation view thereof, the left elevation view being a mirror image thereof; and,

FIG. 6 is a front elevation view thereof, the rear elevation view being a mirror image thereof.

Broken lines represent portions of the four-port MIMO antenna with whirligig isolating structure that forms no part of the claimed design. 

CLAIM The ornamental design for a four-port MIMO antenna with whirligig isolating structure, as shown and described. 